Postcode record · Hillingdon
HA6 3NJ.
HA6 3NJ has 48 known premises and 23 planning records — 19 approved of 22 decided (86.4%). 28 EPC records.
Postcode HA6 3NJ · boundary not held, centred on the postcodeApprovedRefusedOther23 exact23 on the map — every match
At a glance · this postcodeHillingdon profile →
48
Premises
known addresses (UPRNs)
23
Applications
22 decided
86.4%
Approval rate
19 approved · 3 refused
28
EPC records
ratings B 14 · C 7 · D 5 · E 2
23
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
HA6 3NJ has 48 known premises and 23 planning records — 19 approved of 22 decided (86.4%). 28 EPC records.
Premises (18 of 48 shown)
Name
Details
UPRN 10090329532
UPRN 10090329533
UPRN 10090329534
UPRN 10090329535
UPRN 10090329536
UPRN 10090329537
UPRN 10093733945
UPRN 10093733946
UPRN 10093733947
UPRN 10093733948
UPRN 10090329532
UPRN 10090329533
UPRN 10090329534
Show all 10 rows
UPRN 10090329535
UPRN 10090329536
UPRN 10090329537
UPRN 10093733945
UPRN 10093733946
UPRN 10093733947
UPRN 10093733948
Planning
What happened?
23 planning applications across the postcode; 19 approved of 22 decided (86.4%). Latest 23 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
To carry out tree surgery, including a crown reduction by cutting back to previous pruning points, to two Horse Chestnuts (T108 and T109) on TPO 150
27 CAREW ROAD NORTHWOOD · premises record
Tree Works (TPO)
Approved
2017-09-19
Details pursuant to conditions 3 (levels), 4 (materials), 5 (tree protection), 6 (landscaping) and 8 (suds) of planning permission ref: 25210/APP/2015/2535 dated 04/09/2015 (Erection of a three storey building to include 8 x 2-bed and 1 x 1-bed self contained flats with associated parking, landscapi
HOOK END 23 CAREW ROAD NORTHWOOD · premises record
Agent Bill Macleod W J Macleod Ltd. · Officer Johanna Hart
Planning Application
Approved
2016-09-14
Single storey outbuilding to rear for use as a garden room.
11A CAREW ROAD NORTHWOOD · premises record
Agent Mr Richard Vosper · Officer Mandeep Chaggar
Planning Application
Approved
2016-08-31
Erection of a three storey building to include 8 x 2-bed and 1 x 1-bed self contained flats with associated landscaping, parking, amenity space, cycle and refuse store involving demolition of existing dwelling
HOOK END 23 CAREW ROAD NORTHWOOD · premises record
Agent Mr Richard Henley · Officer Victor Unuigbe
Planning Application
Approved
2015-07-06
To carry out tree surgery, including a crown reduction by 15-20%, to one Horse Chestnut (T110), and to fell one cypress (T112) on TPO 150.
29 CAREW ROAD NORTHWOOD · premises record
Agent MR NEIL EGLETON HERITAGE TREE SERVICES · Officer Trevor Heaps
Tree Works (TPO)
Approved
2011-01-24
Details in compliance with conditions 2 (materials), 6 (boundary treatment), 7 (site survey plan), 9 (tree protection), 10 (landscape scheme), 15 (demolition protocol), 17 (disabled access), 18 (disabled parking) and 21 (cycle storage) of planning permission ref.8734/APP/2006/2476 dated 09/02/2009:
SILVERDALE HOUSE 13 CAREW ROAD NORTHWOOD · premises record
Agent HILL PARTNERSHIPS (WESTERN) LTD. · Officer Nicky Rankin
Planning Application
Approved
2009-12-14
TO CARRY OUT TREE SURGERY TO ONE PLANE TREE (T117) ON TPO 150.
31 CAREW ROAD NORTHWOOD · premises record
Agent NEIL EGLESTON HERITAGE TREE SERVICES · Officer John Lawson
Tree Works (TPO)
Approved
2007-11-19
TO CARRY OUT TREE SURGERY REDUCE CROWN SIZE ALL ROUND BY ABOUT 2M BY CUTTING BACK TO 20-50mm ABOVE PREVIOUS PRUNNING POINTS TO TWO HORSE CHESTNUT TREES (T108 AND T109) ON TPO NO. 150
27 CAREW ROAD NORTHWOOD · premises record
Agent DR K KARIA · Officer John Lawson
Tree Works (TPO)
Approved
2007-03-29
TO FELL THREE SCOTS PINE IN GROUP G15 ON TPO NO. 150
23 CAREW ROAD NORTHWOOD · premises record
Agent K S HUNJAN · Officer John Lawson
Tree Works (TPO)
Approved
2006-11-06
Erection of a three storey building with a single storey rear ground floor projection to provide 2 three-bedroom and 4 two-bedroom flats, to provide self-contained hostel accommodation with ground floor office store and communal laundry and frontage car parking spaces, timber enclosure with pergola
SILVERDALE HOUSE 13 CAREW ROAD NORTHWOOD · premises record
Planning Application
Approved
2006-08-25
To carry out tree surgery, including a crown reduction by cutting back to previous pruning points, to two Horse Chestnuts (T108 and T109) on TPO 150
27 CAREW ROAD NORTHWOOD · premises record
Approved
2017-09-19
More
Tree Works (TPO)
Details pursuant to conditions 3 (levels), 4 (materials), 5 (tree protection), 6 (landscaping) and 8 (suds) of planning permission ref: 25210/APP/2015/2535 dated 04/09/2015 (Erection of a three storey building to include 8 x 2-bed and 1 x 1-bed self contained flats with associated parking, landscapi
HOOK END 23 CAREW ROAD NORTHWOOD · premises record
Agent Bill Macleod W J Macleod Ltd. · Officer Johanna Hart
Approved
2016-09-14
More
Planning Application
Single storey outbuilding to rear for use as a garden room.
11A CAREW ROAD NORTHWOOD · premises record
Agent Mr Richard Vosper · Officer Mandeep Chaggar
Approved
2016-08-31
More
Planning Application
Show all 10 rows
Erection of a three storey building to include 8 x 2-bed and 1 x 1-bed self contained flats with associated landscaping, parking, amenity space, cycle and refuse store involving demolition of existing dwelling
HOOK END 23 CAREW ROAD NORTHWOOD · premises record
Agent Mr Richard Henley · Officer Victor Unuigbe
Approved
2015-07-06
More
Planning Application
To carry out tree surgery, including a crown reduction by 15-20%, to one Horse Chestnut (T110), and to fell one cypress (T112) on TPO 150.
29 CAREW ROAD NORTHWOOD · premises record
Agent MR NEIL EGLETON HERITAGE TREE SERVICES · Officer Trevor Heaps
Approved
2011-01-24
More
Tree Works (TPO)
Details in compliance with conditions 2 (materials), 6 (boundary treatment), 7 (site survey plan), 9 (tree protection), 10 (landscape scheme), 15 (demolition protocol), 17 (disabled access), 18 (disabled parking) and 21 (cycle storage) of planning permission ref.8734/APP/2006/2476 dated 09/02/2009:
SILVERDALE HOUSE 13 CAREW ROAD NORTHWOOD · premises record
Agent HILL PARTNERSHIPS (WESTERN) LTD. · Officer Nicky Rankin
Approved
2009-12-14
More
Planning Application
TO CARRY OUT TREE SURGERY TO ONE PLANE TREE (T117) ON TPO 150.
31 CAREW ROAD NORTHWOOD · premises record
Agent NEIL EGLESTON HERITAGE TREE SERVICES · Officer John Lawson
Approved
2007-11-19
More
Tree Works (TPO)
TO CARRY OUT TREE SURGERY REDUCE CROWN SIZE ALL ROUND BY ABOUT 2M BY CUTTING BACK TO 20-50mm ABOVE PREVIOUS PRUNNING POINTS TO TWO HORSE CHESTNUT TREES (T108 AND T109) ON TPO NO. 150
27 CAREW ROAD NORTHWOOD · premises record
Agent DR K KARIA · Officer John Lawson
Approved
2007-03-29
More
Tree Works (TPO)
TO FELL THREE SCOTS PINE IN GROUP G15 ON TPO NO. 150
23 CAREW ROAD NORTHWOOD · premises record
Agent K S HUNJAN · Officer John Lawson
Approved
2006-11-06
More
Tree Works (TPO)
Erection of a three storey building with a single storey rear ground floor projection to provide 2 three-bedroom and 4 two-bedroom flats, to provide self-contained hostel accommodation with ground floor office store and communal laundry and frontage car parking spaces, timber enclosure with pergola
SILVERDALE HOUSE 13 CAREW ROAD NORTHWOOD · premises record
Approved
2006-08-25
More
Planning Application
Building control
Building-control records are not yet collected for Hillingdon — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 48 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Residential extensions · reference A8177 · covers 48 of 48 premises. Some normally permitted changes may require planning permission.
Conservation Area
Northwood, Frithwood · reference CA-15 · covers 33 of 48 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Residential extensions · reference A8177 · covers 48 of 48 premises. Some normally permitted changes may require planning permission.
Conservation Area
Northwood, Frithwood · reference CA-15 · covers 33 of 48 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 23 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Show all 10 rows
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent23 applications and 23 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy28 EPC records; ratings B: 14, C: 7, D: 5, E: 2.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
Planning Atlas ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Thinking about a project here?
How long would a planning application take here? →
Hillingdon's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Hillingdon, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.